Pfannenberg PATROL series PA 1 10-57DC GL/MEDPA 1 10-57DC GL/MED
Pfannenberg PA 1 23310630001 is a compact GL/MED marine sounder with a 10–57 V DC operating range, approximately 100 dB(A) acoustic output, 80 selectable alarm tones and IP66 protection for maritime and industrial warning applications.
SKU:23310630001MPN:23310630001
Price on applicationContact us for pricing and availability.
Pfannenberg 23310630001 PA 1 LV GL 10-57V DC PATROL Series Sounder DNV/MED
The Pfannenberg 23310630001 PA 1 LV GL is a high-performance industrial electronic sounder from the Pfannenberg PATROL series, designed for reliable audible signalling in industrial, marine, and safety-critical environments.
This 10-57V DC sounder features DNV and MED certifications, making it suitable for applications requiring approved signalling equipment in demanding environments.
With a maximum sound output of 105 dB(A), 80 stored tones, and four externally selectable tone stages, the PA 1 provides flexible and dependable alarm notification.
The Pfannenberg 23310630001 uses advanced PATROL acoustic technology with a broad frequency range and enhanced low-frequency components for improved sound penetration through obstacles such as walls and doors.
Its IK08 impact-resistant housing, IP66 protection, and flexible surface or panel mounting options make it suitable for industrial automation, marine equipment, and process safety applications.
Key Features
Manufacturer: Pfannenberg
Part Number: 23310630001
Product Series: PATROL PA 1 LV GL
10-57V DC electronic industrial sounder
DNV and MED certified version
Maximum sound output: 105 dB(A)
80 stored alarm tones
64 selectable basic tones
4 externally selectable tone stages
IP66 protection rating
IK08 impact-resistant housing
Excellent acoustic penetration through doors and walls
Surface and panel mounting capability
Red RAL 3000 housing
10-year manufacturer warranty
Applications
The Pfannenberg 23310630001 PA 1 LV GL sounder is suitable for:
Marine and offshore equipment
Shipboard alarm systems
Industrial automation systems
Process safety installations
Factory warning systems
Machine alarm applications
Emergency notification systems
Control panels and industrial equipment
Why Choose Pfannenberg 23310630001?
The Pfannenberg PA 1 LV GL combines certified industrial reliability with powerful audible performance.
Its wide DC voltage range, extensive tone selection, marine certifications, IP66 protection, and rugged IK08 enclosure make it an excellent choice for applications requiring dependable audible signalling in harsh environments.
Technical Specifications
Tick the specs you need, then view products that match.
Sound Output Level
105 dB(A)
Coil / Supply Voltage
10–57 V DC
Brand
Pfannenberg
Model
PA 1 LV GL
Part Number
23310630001
Operating Voltage
10-57V DC
Rated Voltage
12V / 24V / 48V DC
Current Consumption
6-80mA
Sound Pressure Level
105 dB(A)
Alarm Tones
80 stored tones
External Tone Selection
4 selectable tones
Protection Rating
IP66
Impact Resistance
IK08
Housing Material
PC / ABS blend
Housing Colour
RAL 3000 Red
Dimensions
80.6 x 109.5 x 86 mm
Operating Temperature
-40°C to +55°C
Approvals
DNV, MED, CE, UL, VdS (depending on configuration)
HS Code
85318070
IP Rating
IP66
Colour
Red
Frequently Asked Questions
What is Pfannenberg 23310630001?
Pfannenberg 23310630001 is a PA 1 LV GL PATROL series 10-57V DC electronic sounder designed for industrial and marine audible signalling applications.
What voltage does the Pfannenberg 23310630001 use?
The sounder operates from a 10V to 57V DC supply and supports common 12V, 24V, and 48V DC systems.
How loud is the Pfannenberg PA 1 LV GL sounder?
The device provides a maximum sound output of approximately 105 dB(A).
Is the Pfannenberg 23310630001 suitable for marine applications?
Yes. This GL/MED version includes DNV and MED certifications for suitable marine and offshore signalling applications.
Sound Output Level
105 dB(A)
Coil / Supply Voltage
10–57 V DC
Brand
Pfannenberg
Model
PA 1 LV GL
Part Number
23310630001
Operating Voltage
10-57V DC
Rated Voltage
12V / 24V / 48V DC
Current Consumption
6-80mA
Sound Pressure Level
105 dB(A)
Alarm Tones
80 stored tones
External Tone Selection
4 selectable tones
Protection Rating
IP66
Impact Resistance
IK08
Housing Material
PC / ABS blend
Housing Colour
RAL 3000 Red
Dimensions
80.6 x 109.5 x 86 mm
Operating Temperature
-40°C to +55°C
Approvals
DNV, MED, CE, UL, VdS (depending on configuration)
HS Code
85318070
IP Rating
IP66
Colour
Red
No documents available for this product.
UK delivery
Delivery options
Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.
This productLead time on request
Please contact us for a delivery time before you order
Standard delivery
£8 ex VAT · free over £200
UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
Collect from our showroom
Mon–Fri, 8am–5pm
Order and pay online, then collect from our showroom.
Please allow 15–30 minutes after ordering for us to prepare your order.
Northern Ireland, ROI & export
Priced at checkout
We deliver to Northern Ireland, the Republic of Ireland and overseas.
Delivery is calculated at checkout based on your destination.
Orders with mixed availability
Shipped complete
If part of your order is on a lead time, we hold it and send everything together.
Need the in-stock items sooner? Ask us and we can split the delivery.
Business customer returns
Returns & order support
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Stocked items
Request within 30 days
Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.
Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.
Faulty or damaged items
Tell us as soon as possible
Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.
We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.
Made-to-order items
Manufacturer approval needed
Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.
This does not affect claims for faulty goods or items that do not meet the agreed specification.
Let’s get your return sorted.
Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.
The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.
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